Author: gjb
Date: Mon Aug 25 18:52:47 2014
New Revision: 270610
URL: http://svnweb.freebsd.org/changeset/base/270610
Log:
Document r269774, new zfs(8) sysctls.
Sponsored by: The FreeBSD Foundation
Modified:
stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml
Modified: stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml
==============================================================================
--- stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml Mon Aug 25
18:52:45 2014 (r270609)
+++ stable/10/release/doc/en_US.ISO8859-1/relnotes/article.xml Mon Aug 25
18:52:47 2014 (r270610)
@@ -477,6 +477,27 @@
a <acronym>UFS</acronym> filesystem dump to
a <acronym>ZFS</acronym> filesystem by writing restored
files in block sizes that are a multiple of 1024.</para>
+
+ <para revision="269774">Two &man.sysctl.8;s have been added
+ to the &man.zfs.8; filesystem:</para>
+
+ <itemizedlist>
+ <listitem>
+ <para>
+ <literal>vfs.zfs.mg_fragmentation_threshold</literal>: The
+ percentage of the metaslab group size that should be
+ considered eligible for allocation, unless all metaslab
+ groups within the metaslab class have also crossed this
+ threshold.</para>
+ </listitem>
+
+ <listitem>
+ <para>
+
<literal>vfs.zfs.metaslab.fragmentation_threshold</literal>: The
+ maximum percentage of metaslab fragmentation level to
+ keep their active state</para>
+ </listitem>
+ </itemizedlist>
</sect3>
</sect2>
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